Home / 45,100,489.68-62,238,675.78-24,473,935.86

Finding the Fourth Proportional to 45,100,489.68, 62,238,675.78 and 24,473,935.86

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Solution

The fourth proportional to 45,100,489.68, 62,238,675.78 and 24,473,935.86 is: 33,774,031.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,100,489.68 : 62,238,675.78 = 24,473,935.86 : x
  2. Step 2: Convert to fraction form
    45,100,489.68/62,238,675.78 = 24,473,935.86/x
  3. Step 3: Cross multiply
    45,100,489.68x = 62,238,675.78 × 24,473,935.86
  4. Step 4: Simplify right side
    45,100,489.68x = 1,523,225,359,051,055.50
  5. Step 5: Solve for x
    x = 1,523,225,359,051,055.50/45,100,489.68
  6. Step 6: Final answer
    x = 33,774,031.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.